11101010104980 has 72 divisors (see below), whose sum is σ = 35137110258432. Its totient is φ = 2831561996736.

The previous prime is 11101010104979. The next prime is 11101010105063. The reversal of 11101010104980 is 8940101010111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1340697564 + ... + 1340705843.

It is an arithmetic number, because the mean of its divisors is an integer number (488015420256).

Almost surely, 2^{11101010104980} is an apocalyptic number.

11101010104980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11101010104980 is an abundant number, since it is smaller than the sum of its proper divisors (24036100153452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11101010104980 is a wasteful number, since it uses less digits than its factorization.

11101010104980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2681403445 (or 2681403440 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 27.

The spelling of 11101010104980 in words is "eleven trillion, one hundred one billion, ten million, one hundred four thousand, nine hundred eighty".